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Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Specifications
Brand Name :
ROSCHEN
Model Number :
AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T6 86, T6 101, T6 116, T6 131
Certification :
ISO9001
Place of Origin :
Germany
MOQ :
1 pcs
Price :
$50
Supply Ability :
900 pcs per month
Packaging Details :
wooden, carton packaging
Description

Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum

HQ Natural Diamond Surface set Reaming Shells

Super premium Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum

High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum


Detailed Product Description

High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum


Description:

Reamer is set with natural or synthetic diamond,and it is used to couple the dril bit with the core barrel. Its main function is to ream the hole to the correct comstant specific diameter which ensures adequate clearance for the core barrel and sufficient clearance for the new bit which replaces an old one.It also acts as a stabilizer for drill bit.

The matrix ring of PCD Reaming Shell is set with Polycrystalline Diamond. The Polycrystalline Diamond is produced from synthetic diamond sintered with bond under high temperature and high pressure; it has an impressive abrassion resistance and high thermal stability. The PCD reaming shell is suit for soft to hard rock formations.

Surface set reaming shells are set natural diamonds outside of the shells, generally, with the stone size 20/30. The rock cutters are flushed smoothly as the well design of the waterways.
Usually, we can make two types of Surface Set Reaming Shell, one is Spiral Rib Type, another is Spiral Segments Type.


Reaming Shells are used together with Core Bits, maintaining the hole size and improving drilling stability.


Five types of reaming shells for you to choose from:

Surface set Diamond Type
Impregnated Diamond Type
Tungsten Carbide Type
PCD Type
Electroplated Diamond Type


Technicial parameters:

Core bits Reaming Shell
Size O.D (mm) I.D(mm) Size Set Diameter(mm)
AQ 47.75/47.50 27.10/26.85 AQ 48.13/47.88
AWG(AX) 47.75/47.50 30.23/29.97 AWG(AX) 48.13/47.88
AWM 47.75/47.50 30.23/29.97 AWM 48.13/47.88
BQ 59.69/59.44 36.52/36.27 BQ 60.07/59.82
BQ3 59.69/59.44 33.65/33.40 BQ3 60.07/59.82
BWG(BX) 59.69/59.44 42.16/41.91 BWG(BX) 60.07/59.82
BWM 59.69/59.44 42.16/41.91 BWM 60.07/59.82
NQ 75.44/75.19 47.75/47.50 NQ 75.82/75.57
NQ2 75.44/75.19 50.80/50.55 NQ2 75.82/75.57
NQ3/NQTT 75.44/75.19 45.21/44.96 NQ3/NQTT 75.82/75.57
NWG(NX) 75.44/75.19 54.86/54.61 NWG(NX) 75.82/75.57
NWM 75.44/75.19 54.86/84.61 NWM 75.82/75.57
NMLC 75.44/75.19 52.12/51.87 NMLC 75.82/75.57
HQ 95.76/95.38 63.63/63.38 HQ 96.27/95.89
HQ3/HQTT 95.76/95.38 61.24/60.99 HQ3/HQTT ---
HWG(HX) 98.98/98.60 76.33/76.08 HWG(HX) 99.36/99.11
HMLC 98.98/98.96 63.63/63.38 HMLC 98.20/97.80
PQ 122.30/121.80 85.09/84.84 PQ 122.81/122.43
PQ3 122.30/121.80 83.18/82.93 PQ3 122.81/122.43
T2-76 76.12/75.87 61.82/61.57 T2-76 76.50/76.20
T2-101 101.12/100.80 83.82/83.57 T2-101 101.50/101.20




Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum

Product tags

brazed diamond core drill

,

core drill diamond

,

diamond drill core
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Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum

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Product Detail
Brand Name :
ROSCHEN
Model Number :
AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T6 86, T6 101, T6 116, T6 131
Certification :
ISO9001
Place of Origin :
Germany
MOQ :
1 pcs
Price :
$50
Contact Supplier
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum

ROSCHEN GROUP

Verified Supplier
11 Years
shanghai, shanghai
Since 1921
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Down The Hole Drilling, Tricone Drill Bit, Diamond Core Drill Bits
Total Annual :
5000-2000000
Employee Number :
100~500
Certification Level :
Verified Supplier
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